9912-H Baby Stroller, Reversible Handle, Sit-Lie Flat, Foldable, with Tray, and Additional Accessories (Mat, Mosquito Net, Hand Strap for Stroller, Cup Holder, Front Footrest). Rear wheels are rubber, front and rear wheels have shock absorption to protect the baby (sleep, sit, no shaking, peaceful sleep). The back has a mesh for ventilation.